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1638-86-4 - Diethyl phenylphosphonite, 98% - Phenylphosphonous acid diethyl ester - B24836 - Alfa Aesar

B24836 Diethyl phenylphosphonite, 98%

CAS Number
1638-86-4
Synonyms
Phenylphosphonous acid diethyl ester

Size Price ($) Quantity Availability
5g 49.40
25g 194.00
100g 614.00
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Diethyl phenylphosphonite, 98%

MDL
MFCD00009086
EINECS
216-676-7

Chemical Properties

Formula
(CH3CH2O)2P(C6H5)
Formula Weight
198.20
Boiling Point
64°/0.7mm
Flash Point
>110°(230°F)
Density
1.032
Refractive Index
1.5100
Sensitivity
Air Sensitive

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2804900
Harmonized Tariff Code
2931.90
TSCA
Yes

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